Index: LayoutTests/http/tests/serviceworker/resources/test-helpers.js |
diff --git a/LayoutTests/http/tests/serviceworker/resources/test-helpers.js b/LayoutTests/http/tests/serviceworker/resources/test-helpers.js |
index bce1613150332dc92f7e40991d31329740e109e4..29f9f35da252834ac25175642ac5fb8a278d7006 100644 |
--- a/LayoutTests/http/tests/serviceworker/resources/test-helpers.js |
+++ b/LayoutTests/http/tests/serviceworker/resources/test-helpers.js |
@@ -255,7 +255,7 @@ |
.then(test.step_func(function(frame) { |
var channel = new MessageChannel(); |
channel.port1.onmessage = test.step_func(function() { |
- unload_iframe(frame).catch(function() {}); |
+ unload_iframe(frame); |
resolve(); |
}); |
frame.contentWindow.postMessage( |